Lớp 6 - Kiểm tra tháng 1

[{"number1":-4,"number2":15},{"number1":1,"number2":1,"number3":-9,"sign2":1,"sign3":1},{"n1":2,"n2":-8},{"list":[-4,25,4,2],"pos":1,"disp":[-4,4,2,25]},{"base":4,"lim":11},{"m1":-3,"m2":3},{"list1":[5,-14,6],"siList1":-1,"list2":[-18,6],"siList2":-1},{"type":1,"edges":[16,20,26],"goc":4,"ngon":3,"dv":0},{"type":0,"edges":[14,7],"goc":3,"ngon":0,"dv":0},{"type":0,"edge1":18,"edge2":36,"dv":0,"goc":0,"ngon":2}]

["-19","9","-16","-800","0;4;8;-4;-8","-3 x 3 = -9","15",[1],[0],[0]]